SEO X-Ray Chrome Extension

One of the most complete SEO Chrome extensions in the market that checks almost everything in your on-page SEO

Robots.txt Bulk Validator API

Efficiently validate multiple URLs against a website's robots.txt file to determine crawlability at scale.

XML Sitemap Analyzer & Exporter

Analyze an XML sitemap index to extract & export all URLs, along with the number of URLs each sitemap contains.

Google Calendar Event Blur Chrome Extension

Protect your privacy by blurring the content in your Google Calendar when sharing with others for easy scheduling

Remove Metadata from Image

Easily remove EXIF, IPTC and XMP metadata from your image. By using this tool you will also avoid your image metadata directly telling it is AI generated

Script to use LLMs in Google Sheets with smart retries

Easily use LLMs in Google Sheets avoiding rate limits with smart retries, that make using LLMs an easy process at scale

Google Knowledge Graph API Entity Exporter

Export data from the Google Knowledge Graph API for free and effortless into a CSV file.

Combination Generation Tool

Generate combinations of two or more elements with a customizable string at unseen scale from your browser 100% private.

Colab to Parse XML Sitemap and detect URLs blocked by robots.txt

Find all the URLs blocked by robots.txt in your sitemap in one click, by fetching them all and running them against your robots.txt content.

Claude API for Google Spreadsheets via AppScript

Use Claude's API in Google Spreadsheet for free without any extension or third party charges other than the actual API

Gemini API for Google Spreadsheets via AppScript

Use Google's Gemini API in Google Spreadsheet for free without any extension or third party charges other than the actual API

OpenAI API for Google Spreadsheets via AppScript

Use OpenAI APIs in Google Spreadsheet for free without any extension or third party charges other than the actual API

Inspect Any URL from Any Website in GSC

Set up infrastructure to explore any URL for any website in GSC

Visualize NewsArticle Schema Bookmarklet

See the content of the NewsArticle Schema for any publisher potentially reading articles for free

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Spanish Net Salary Calculator with 2025 Tax Brackets

Discover the effective tax rates for your salary, how much the company pays and how much you get

Cat Name API

API to generate cat names in a simple way.

Simple Snake Game

Play the great Snake Game in your browser in a simple UI.

Sort astring alphanumerically in Microsoft Excel with VBA

This Excel VBA function takes a word or phrase in a cell and rearranges the letters in alphabetical order, from A to Z, including numbers too

Open two or more Screaming Frog instances on your Mac

If you want to open two or more instances of Screaming Frog and you can't, by executing this command on the Terminal you will be able to do it

Check all the checkboxes in a page in one go

If you ever needed to check a huge amount of checkboxes in a page, by executing this script in your browser's console you can do it effortlessly

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LLMs.txt Generator

Efficiently generate llms.txt files to facilitate LLM training for your website content.

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Merge CSV Files

Merge N number of CSV files into one in one click saving hassle and time.

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Ping XML Sitemaps to Google

Paste a list of XML sitemap URLs and ping them within milliseconds to Google, from your browser 100% private.